PYSEC-2016-4

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/jwcrypto/PYSEC-2016-4.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2016-4
Aliases
Published
2016-09-01T23:59:00Z
Modified
2024-04-29T16:41:32.606701Z
Summary
[none]
Details

The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).

References

Affected packages

PyPI / jwcrypto

Package

Affected ranges

Type
GIT
Repo
https://github.com/latchset/jwcrypto
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.0

Affected versions

0.*

0.2.0
0.2.1
0.3.0
0.3.1